baber/WOPTO huggingface dataset:
Patent WO-2014089804-A1 (WO)
Title: Method and device for authenticating and authorizing proximity service
Inventor: ZHOU WEIHUA
IPC: H04L9/32
Filed: 2012-12-13
Abstract: The present invention provides a method and a device for authenticating and authorizing a proximity service, wherein the method comprises: after a UE passes authentication of a proximity server, an MME receiving a first authorization request sent by the UE and sending a second authorization request to the proximity server, wherein the second authorization request is used for enabling the proximity server to query, according to an identifier of the UE, whether stored registration information of the UE contains authorization information for an identifier of an application in the UE and a user identifier of the application; if the proximity server determines that the registration information of the UE contains the authorization information, the MME receiving an authorization passing response message sent by the proximity server according to the second authorization request; and the MME sending a passing response message to the UE according to the authorization passing response message, so that the UE initiates an authentication request to an application server according to the passing response message. The present method solves a problem in prior art that a carrier cannot refinedly manage applications using the proximity service in the UE.
Patent WO-2013117118-A1 (WO)
Title: 一种接入控制方法、设备和系统
Inventor: HU ZHENXING
IPC: H04W28/10
Filed: 2013-01-09
Abstract: 本发明公开了一种接入控制方法，所述方法包括位置服务实体获取上报密度调整值，并将所述上报密度调整值发送至所述上报密度调整值对应区域的控制设备，以便所述控制设备将所述上报密度调整值发送至用户终端进行接入密度调整。相应地，本发明还公开了接入控制设备和系统。实施本发明的方法、设备和系统可显著提高浮动上报密度的接入控制的准确度。
Patent WO-2014110726-A1 (WO)
Title: Method for network access of mobile terminal, and mobile terminal
Inventor: YANG XIAODONG
IPC: H04W4/06
Filed: 2013-01-16
Abstract: Disclosed are a method for network access of a mobile terminal, and a mobile terminal. In some applicable implementation manners of the present invention, a mobile terminal reads a request for assistance of network access from a mobile terminal; sending a beacon channel on a beacon channel resource allocated by a base station of a network, and sending a broadcast signal on a broadcast channel resource corresponding to the beacon channel resource, the broadcast signal comprising an access resource; and receiving an access request of the mobile terminal on the access resource, and assisting the mobile terminal to access the network. According to the method for network access of a mobile terminal and the mobile terminal, a beacon channel is sent on a beacon channel resource allocated by a base station of a network, and a broadcast signal is sent to indicate an access resource on a broadcast channel resource corresponding to the beacon channel resource, so that another mobile terminal is connected to the mobile terminal on the access resource and thereby accesses the network, which avoids a waste of the beacon channel and achieves more reasonable use of the beacon channel and the access resource.
Patent WO-2013189183-A1 (WO)
Inventor: TAN XUELIANG
IPC: H04W4/70
Filed: 2013-01-31
Abstract: L'invention porte sur un réfrigérateur intelligent, qui est basé sur l'Internet des objets, et sur son système d'application, et concerne le domaine technique de l'Internet des objets, et, en particulier, l'aspect d'une amélioration d'un module de système de réfrigérateur intelligent basée sur l'Internet des objets. Le réfrigérateur intelligent comprend un corps principal de réfrigérateur et un module de commande de réfrigérateur qui est disposé dans le corps principal de réfrigérateur, et qui est utilisé pour commander le fonctionnement du corps principal de réfrigérateur. Le corps principal de réfrigérateur comprend également un module de système de traitement central, le module de commande de réfrigérateur étant en connexion de communication avec le module de système de traitement central par l'intermédiaire d'une interface UART (émetteur/récepteur asynchrone universel). Un module d'affichage tactile pour une interaction homme-machine, et un module de communication de réseau pour la connexion au réseau Internet, sont également connectés au module de système de traitement central. Le réfrigérateur intelligent peut réaliser une gestion de l'information de stockage d'aliments dans un réfrigérateur d'une manière graphique.
Patent WO-2014032413-A1 (WO)
Title: Method, controller and system for processing data packet
Inventor: LI JIANFEI
IPC: H04L47/32
Filed: 2013-02-04
Abstract: A method, controller and system for processing a data packet. The method comprises: the controller receives a data packet which has not matched with forwarding rules and is reported by the switch; after the type of the data packet is determined to be a broadcast data packet, the forwarding rule is generated for the data packet, wherein the forwarding rule comprises that the action attribute is discarded; the forwarding rule of the data packet is transmitted to the switch, so that the switch discards the data packet according to the action attribute of the forwarding rule when the data packet is received again. Without shielding the port of the switch, the present invention could avoid a broadcast storm of a network, and thus for the fully-connected network, the forwarding ability of the port and the number of available transmission links of the network can be ensured, and accordingly the utilization ratio of transmission links of the network can be improved.
Patent WO-2014067265-A1 (WO)
Title: 远程合约同步签署系统
Inventor: YAO YUAN
IPC: G06Q10/10
Filed: 2013-04-18
Abstract: 本发明涉及一种合约签署系统，公开了一种远程合约同步签署系统，其中，包括多个电脑终端和具有扫描、打印待签合约和公章打印功能的签约机，位于不同地理位置的电脑终端通过网络连接并进行数据传输，每个电脑终端上分别连接一个签约机。其有益效果是，通过使用远程合约同步签署系统进行合约签署不会产生不诚实或者不信用的现象。而且本方式不需要签约的各方聚集于同一地点，成本非常低，而且不会有时间延迟，可以有效提高效率。
Patent WO-2014161213-A1 (WO)
Title: Clock synchronization method and apparatus in seamless redundant network
Inventor: XIAO ZHIZHONG
IPC: H04L7/00
Filed: 2013-05-02
Abstract: Disclosed are a clock synchronization method and apparatus in a seamless redundant network, so as to solve the problem in the prior art that precision of synchronization between a primary node clock and a secondary node clock is low. The method comprises: a secondary clock node in a seamless redundant network receiving a seamless redundant packet through different seamless redundant ports of the secondary clock node separately; determining, according to a packet identifier carried by the received seamless redundant packet, whether each seamless redundant packet comprises PTP packet information; if a determining result is yes, storing the seamless redundant packets comprising the PTP packet information; parsing the stored seamless redundant packets received through different seamless redundant ports, and obtaining PTP adjustment value sets corresponding to the different seamless redundant ports according to the PTP packet information obtained by parsing; and selecting one PTP adjustment value set from the obtained PTP adjustment value sets to adjust a local clock of the secondary clock node.
Patent WO-2013174216-A1 (WO)
Inventor: CHEN XIN
IPC: G01D5/347
Filed: 2013-05-10
Abstract: 本发明是一种单轨绝对光栅尺及其图像编码方法。包括光源、反射镜、增量标尺栅线、玻璃基板、移动光阑、光电接收器、指示光栅，其中光源与反射镜组合为照明光路，玻璃基板上刻画有等宽等距的增量标尺栅线，玻璃基板在增量标尺栅线下方刻画有平行等距的里程碑标志位，移动光阑的左上方开口内嵌指示光栅，移动光阑的右边的上下对称开口分别嵌入上侧CMOS传感器和下侧CMOS传感器，指示光栅紧贴玻璃基板安装，上侧CMOS传感器的安装位置对准增量标尺栅线，下侧CMOS传感器的安装位置对准里程碑标志位，增量标尺栅线和指示光栅的光线形成莫尔条紋投射在光电接收器。本发明提高了图像信息采集的速度，提高编码的测量精度，能可靠编码、方便解码及快速给出结果。
Patent WO-2014019395-A1 (WO)
Title: Intelligent divider capable of conducting division with constant mass
Inventor: ZHU XIANDE
IPC: G01N1/28
Filed: 2013-05-17
Abstract: An intelligent divider capable of conducting division with constant mass comprises a control unit (11), a material feeding hopper (1) and a division assembly located at a material discharging end of the material feeding hopper (1). The division assembly comprises a division rotary drum (3) and a main driving component (9) used for driving the division rotary drum (3) to rotate. More than one material cutting opening (17) is arranged on the outer circumference of the division rotary drum (3), and more than one opening adjustment plate (4) used for being matched with the material cutting opening (17) is arranged in the division rotary drum (3). The opening adjustment plate (4) is connected to an opening adjustment driving component (6), and rotates under drive of the opening adjustment driving component (6) to be matched with the material cutting opening (17) to form material dropping openings with different sizes. The intelligent divider has the advantages of being simple and compact in structure, convenient to operate, high in intelligent degree, wide in adjusting range, capable of achieving stepless adjustment, and the like.
Patent WO-2014082444-A1 (WO)
Title: Group resource scheduling method and system during cluster communication
Inventor: YU XIXI
IPC: H04W72/04
Filed: 2013-06-28
Abstract: The present invention provides a group resource scheduling method and system during cluster communication. The method comprises: classifying, according to central frequencies and homing regions of base stations, the base stations connected to a cluster switch center into intra-frequency base station sets or marking the base stations as inter-frequency base stations; during establishment of a group call, allocating the same cluster shared channel and designating the same packet delivery time to the base stations in the same intra-frequency base station set, and notifying the base stations in the same intra-frequency base station set of the cluster shared channel and the packet delivery time; and the base stations in the same intra-frequency base station set starting to send cluster packets from the packet delivery time on the cluster shared channel. Through the present invention, during establishment of the cluster group, the adjacent intra-frequency base stations in which the members in the groups are distributed do not need to perform channel avoidance due to co-channel interference, thereby improving the efficiency of the system channel resource and enhancing the capacity of the cluster system group.
Patent WO-2014005519-A1 (WO)
Title: Printing devices and mobile printing systems thereof
Inventor: HUANG CHIEN-HUA
IPC: G06F3/12
Filed: 2013-07-03
Abstract: The present invention discloses a printing device. The printing device of the present invention may include a communication element capable of communicating with an external host utilizing a plurality of telecommunication network technologies to receive a file sent from the external host to the device, a printing element electrically coupled to the communication element to output an image file, and an audio outputting element electrically coupled to the communication element to output an audio file, wherein the communication element identifies a file type of the file received from the external host and selectively sends the file to the printing element or the audio outputting element.
Patent WO-2014190605-A1 (WO)
Title: 轮胎直压成型电磁感应加热硫化方法及其专用内模
Inventor: YANG WEIMIN
IPC: B29C33/02
Filed: 2013-07-25
Abstract: 一种轮胎直压成型电磁感应加热硫化方法及其专用内模。该内模由宽鼓瓦（10）、窄鼓瓦（1）、胀缩机构及与鼓瓦固连的鼓瓦筋板（12、20）组成，并可在中心机构活塞杆（17）驱动下实现径向胀缩，在鼓瓦表面中部开设一定深度的型腔，型腔内蓄含有相变材料（22），内模具上安装有电磁线圏（26、29）。工作时，内模具处于胀开状态，与外模具（31）配合共同对胎坯（33）施以高强度的硫化压力，同时高频电流作用下的电磁线圏（26、29）产生高频交变磁场，内模具鼓瓦通过切割磁力线表面产生涡电流，涡电流的热效应使鼓瓦温度迅速升高，从而对胎坯（33）进行加热。当鼓瓦中部被加热到所需的温度，其内部的相变材料（22）吸收并储藏多余的热量，从而温度不再变化，而鼓瓦上下两侧温度继续升高，这样，鼓瓦中部与两侧温度不同，以适应轮胎不同部位硫化时的热量需要。
Patent WO-2014026576-A1 (WO)
Title: Method and device for data mapping in optical transport network
Inventor: FU XIHUA
IPC: H04L5/00
Filed: 2013-08-12
Abstract: A method and device for data mapping in optical transport network are disclosed. Said method comprises: the packet service data is mapped to the super optical channel data unit (ODUS) and the ODUS is mapped to the super optical channel transport unit (OTUS); then the OTUS is mapped to super optical channel (OChS); wherein, the bit rate of the ODUS, OTUS and OChS is N*100Gb/s, the tributary sequence of the ODUS is 100 gigabits per second, N is a positive integer greater than or equal to 2. Application of the present invention can allow the operators to more flexibly deploy the ultra-100G optical transport systems and no longer choose the fixed rate for ultra-100G and can improve the use efficiency of the fiber spectrum and the flexibility and compatibility of the system.
Patent WO-2014048239-A1 (WO)
Inventor: HUANG XIAOMING
IPC: H04N21/443
Filed: 2013-09-06
Abstract: L'invention a trait à un procédé de lecture sur une télévision intelligente et à une télévision intelligente. Ledit procédé se déroule de la manière suivante : après le lancement d'un système d'exploitation préétabli, et en fonction du contenu qui est lu à ce moment ou en fonction du contenu vidéo qui est lu à ce moment et de l'état d'affichage à l'écran, une télévision intelligente sélectionne un mode de lecture correspondant; et ledit contenu est lu selon le mode de lecture correspondant. La présente invention permet de sélectionner un mode ordinateur ou un mode télévision correspondants en fonction du contenu qui est lu à ce moment et de l'état d'affichage à l'écran sur la télévision intelligente pour lire le contenu correspondant. Par conséquent, le problème de la distorsion des couleurs de l'image qui apparaît lorsqu'une télévision intelligente dotée d'un système similaire à Android exécute une fonction ordinateur est évité, ce qui améliore l'effet d'affichage lors de la lecture sur la télévision intelligente qui exécute une fonction ordinateur.
Patent WO-2014114090-A1 (WO)
Title: Engineering drilling rig capable of super-fluid concrete pressure-grouted pile construction in competent bed
Inventor: YAN HUIKUI
IPC: E21B17/18
Filed: 2013-09-11
Abstract: Disclosed is an engineering drilling rig capable of super-fluid concrete pressure-grouted pile construction in a competent bed. The drilling rig comprises a drilling rig truck body and equipment (1) attached thereto, a drilling rig tower (2), a drill rod power head (3), a high-pressure rotating connector (4), a long auger stem (5), and a down-the-hole hammer (6). The high-pressure rotating connector (4), the long auger stem (5) and the down-the-hole hammer (6) form two independent pipe cavities from top to bottom. The drilling rig can both deliver high-pressure air and super-fluid concrete, the down-the-hole hammer (6) can drill into a competent rock, one pipe cavity in the drilling tool can deliver high-pressure air to the down-the-hole hammer (6) to provide power and blow away fragments to remove same from an auger flight (13), and the other pipe cavity in the drilling tool can pour concrete into a drill hole below the down-the-hole hammer (6).
Patent WO-2015014010-A1 (WO)
Title: 一种rgb信号到rgby信号的图像转换方法及装置
Inventor: YANG FEI
IPC: H04N1/60
Filed: 2013-09-24
Abstract: 本发明公开一种RGB信号到RGBY信号的图像转换方法及装置，将接收的RGB输入信号分别转换为对应的RGB亮度输入值；根据在色度图谱中RGB亮度输入值的对应点与由RGBY所划分区域的位置关系，分别确定RGBY亮度输出值；将确定出的RGBY亮度输出值分别转换为对应的RGBY输出信号并输出。由于通过确定RGB亮度输入值在色度图谱中对应点的方式，将RGB亮度输入值转换为RGBY亮度输出值，能保证RGB信号到RBGY信号转换过程中色彩不失真。并且，在根据RGB亮度输入值在色度图谱中的对应点，确定RGBY亮度输出值时，可以根据需要调整RGBY亮度输出值的数值，以整体提高显示装置的亮度，从而提高画面对比度。
Patent WO-2015035704-A1 (WO)
Inventor: LIN YU-SHIANG
IPC: G01N21/35
Filed: 2013-11-12
Abstract: 一种光学识别方法，包括：对第一光学扫描区域进行光学扫描；在扫描到第一标识符时，对第一标识符后面的预定范围的第二光学扫描区域进行光学识别；或扫描到第二识别标识符时，停止对第二光学扫描区域进行光学识别；其中，第一标识符设置于第二光学扫描区域的前面，第二标识符设置于第二光学扫描区域的后面。通过该识别方法能够进行快速识别，减少扫描设备的负荷。
Patent WO-2015096029-A1 (WO)
Title: 数据传输方法和设备
Inventor: MA CHIXIANG
IPC: H04W72/14
Filed: 2013-12-24
Abstract: 本发明提供一种数据传输方法和设备，其中方法包括：用户设备在获得调度时间段的下行时间段之前，侦听所述用户设备的关联接入点设备分配的信道是否被占用；若所述信道未被占用，则所述用户设备向所述接入点设备发送信道清空信令，所述信道清空信令包括用于标识所述用户设备的第一标识以及用于标识所述接入点设备的第二标识；所述用户设备在所述调度时间段的下行时间段接收所述接入点设备传输的数据。本发明保证了数据传输的正常进行。
Patent WO-2014106440-A1 (WO)
Title: 金属环耦合天线与手持式通信设备
Inventor: YOU JIAQING
IPC: H01Q5/10
Filed: 2013-12-26
Abstract: 本发明实施例提供一种金属环耦合天线和手持式通信设备，一种金属环耦合天线包括金属框，还包括馈线组件；所述馈线组件包括：馈点、馈线、接地线和两个接地点；所述馈线与所述馈点电连接；所述接地线电连接在所述金属框的开缝附近，所述两个接地点分别在所述开缝两侧将所述金属框与地线电连接，一个接地点靠近所述开缝，另一个接地点靠近所述馈点，其中，所述馈线和所述接地线的末端形成末端耦合区域，用于产生高低频谐振。本发明实施例提供的金属环耦合天线和手持式通信设备，用于提供一种调试简单的多频天线。
Patent WO-2014161362-A1 (WO)
Inventor: LI CHAO
IPC: H03F1/52
Filed: 2013-12-30
Abstract: Disclosed is a Doherty power amplifier. At least one power amplification tube and other power amplification tubes in the Doherty power amplifier are located in different planes.
Patent WO-2015120607-A1 (WO)
Title: 一种信息传输方法及装置
Inventor: MAZZARESE DAVID
IPC: H04W72/04
Filed: 2014-02-13
Abstract: 本发明公开了一种信息传输方法及装置，一种信息传输方法包括：网络侧设备为第一用户设备 UE配置第一服务小区和第二服务小区，所述第一服务小区的第一时分双工 TDD上下行配置的下行到上行的转换周期为m个子帧，所述第二服务小区的第二 TDD上下行配置的下行到上行的转换周期为2*m个子帧，其中，所述第二 TDD上下行配置与所述第一 TDD上下行配置之间有 m个子帧的子帧偏移，m为正整数；所述网络侧设备在所述第一服务小区和所述第二服务小区上与所述第一 UE进行信息传输。
Patent WO-2015139215-A1 (WO)
Title: 红外线瓦斯炉具的炉心结构
Inventor: CHAN CHENG-TUNG
IPC: F23D14/14
Filed: 2014-03-18
Abstract: 一种红外线瓦斯炉具的炉心结构，其底盖具有一容槽，底部设有供瓦斯由下往上导入容槽内的瓦斯通孔，而在容槽内设置有导流板，该导流板在容槽内是架高的，导流板与底盖的容槽槽底之间存在着间距，使瓦斯通孔不被覆盖，导流板的周侧设置了让瓦斯通过的间隙，使瓦斯由瓦斯通孔进入容槽后，以导流板的周侧间隙作为瓦斯流动的主要动线；利用导流板与底盖间形成之间距与间隙构成的瓦斯流动动线，以引导瓦斯顺畅地由导流板周侧流出，再由组设于底盖容槽槽口处地红外线陶片导出，使瓦斯在红外线陶片周边于空气充分接触而完全燃烧，避免一氧化碳中毒，防止瓦斯燃烧不完全所造成的瓦斯浪费，提升热效率。
Patent WO-2015003513-A1 (WO)
Inventor: LI LIJUN
IPC: A01D46/30
Filed: 2014-04-04
Abstract: Disclosed are a robot for picking fruit of  Camellia oleifera  and a method for picking fruit of  Camellia oleifera  using the robot. The robot for picking fruit of  Camellia oleifera  comprises a chassis (5), and a chassis travelling system (6) for driving the chassis to move and a control system (7). A picking arm (3) and a visual recognition system (4) are arranged on the chassis, vibrating picking heads (3-20) being arranged on an end of the picking arm. A three-phase asynchronous electric motor (7) providing motive power to the chassis travelling system, an electrical control cabinet (1) controlling the picking arm and the visual recognition system, and an electric generator (2) providing electric power to the  Camellia oleifera  fruit picker are arranged on the chassis. The control system comprises a control computer, the control computer controlling the picking arm to pick fruit according to information such as the position and size of a  Camellia oleifera  fruit tree collected by the visual recognition system, automatically accomplishing the process of picking  Camellia oleifera  fruit. The fruit picking robot has advantages such as being highly automated, having good adaptability to the picking environment, excellent compatibility between mechanisms, and being convenient for maintenance. The robot is able to ensure continuity in the picking operation, so that the picking efficiency is high.
Patent WO-2014190868-A1 (WO)
Title: Morceau de vêtement, vêtement comprenant ledit morceau de vêtement et procédé de fabrication associé
Inventor: YIP KWAN YIN
IPC: A41C3/12
Filed: 2014-05-21
Abstract: La présente invention concerne un coussinet (100) de soutien-gorge, qui comprend une couche (102) externe et une couche (104) interne, en prise fixe l'une avec l'autre, la couche externe et la couche interne étant séparées l'une de l'autre sur ou le long d'au moins une partie périphérique (106, 108).
Patent WO-2015039467-A1 (WO)
Title: 一种阵列基板、显示面板及其显示装置
Inventor: YANG YAFENG
IPC: G02F1/1335
Filed: 2014-06-12
Abstract: 一种阵列基板、显示面板及其显示装置。所述阵列基板包括设置在基板上的多个像素单元，其中，所述阵列基板还包括有分光层（50），所述分光层（50）包括多个第一棱镜单元（51），用于对所透过光线进行折射以形成多种颜色光线，使每一所述像素单元所接收透过所述第一棱镜单元（51）光线的颜色和面积与所述像素单元设定的颜色和面积对应，上述结构的阵列基板使得显示面板无需彩色滤光片，也能够使显示装置实现彩色图像显示。
Patent WO-2014206344-A1 (WO)
Title: Composés amides tricycliques condensés comme inhibiteurs de kinases multiples
Inventor: ZHOU CHANGYOU
IPC: C07D471/04
Filed: 2014-06-27
Abstract: La présente invention concerne des composés amides tricycliques condensés, des compositions pharmaceutiques comprenant au moins un tel composé tricyclique condensé, des procédés de préparation associés, et leur utilisation dans un traitement. L'invention concerne certains composés amides tricycliques pouvant être utiles pour l'inhibition de multiples kinases (spécifiquement BRAD et/ou EGFR-T790M) et pour le traitement de troubles médiés par celles-ci.
Patent WO-2015176362-A1 (WO)
Inventor: ZOU WEIWEN
IPC: G01M11/00
Filed: 2014-07-01
Abstract: La présente invention concerne un appareil réflecteur à compression d'impulsions lumineuses comprenant : une source de lumière continue à longueur d'onde unique (1), un diviseur optique (2), un module de génération d'impulsions modulées en fréquence (3), un coupleur optique directionnel (5), une fibre optique à détecter (6), un coupleur optique (9), un détecteur photoélectrique d'équilibrage (10) et un module de traitement de compression d'impulsions (11). La relation conflictuelle entre la résolution spatiale de la réflectométrie à domaine temporel optique classique et la plage de détection est empêchée, en présentant la résolution spatiale ultra-élevée d'une technologie de modulation de fréquence, et la plage de détection est plus grande que celle de la réflectométrie à domaine temporel optique.
Patent WO-2016000273-A1 (WO)
Title: Connecting device for grain bin and gearbox
Inventor: THOM KELSEY CURTIS JR
IPC: A23P10/20
Filed: 2014-07-08
Abstract: A connecting device for a grain bin (4) and a gearbox (1). The connecting device for the grain bin (4) and the gearbox (1) comprises an adaptation disk (2) connected with the front end of the gearbox (1). A through hole (21) for outputting power of the gearbox is provided in the middle of the adaptation disk (2). An annular adapter (3) is laminated at the periphery of the through hole (21) and is fixedly connected with the front side wall of the gearbox (1). The rear side of the adaptation disk (2) is fixedly connected with the gearbox (1), and the front side of the adaptation disk (2) is fixedly connected with the grain bin (4). The adaptation disk (2) is laminated on the front side wall of the gearbox (1) by means of the adapter (3), the adaptation disk (2) is used for uniformly distributing the gravity of the grain bin (4) to the front side wall of the gearbox (1), and the front side wall of the gearbox (1) bears a uniform and dispersed fixed pressure, so the gearbox (1) is better in stress condition, an impact force borne by the grain bin (4) can be uniformly dispersed, and thus the gearbox (1) is prevented from cracking due to the impact.
Patent WO-2015027765-A1 (WO)
Title: Matériau de cathode de batterie au lithium-ion et son procédé de fabrication
Inventor: LIN JIANXIONG
IPC: H01M4/48
Filed: 2014-07-11
Abstract: La présente invention concerne un matériau de cathode d'une batterie au lithium-ion et son procédé de fabrication. Le matériau de cathode de batterie au lithium-ion comprend une pluralité de particules de matériau de cathode riche en lithium, chaque particule de la pluralité de particules de matériau de cathode riche en lithium étant revêtue d'une couche de composé à l'échelle nanométrique, et une masse volumique tassée du matériau de cathode de la batterie au lithium-ion étant supérieure à 2,2 g/cm 3 . Le procédé consiste à : former un mélange par mélange d'un matériau riche en lithium et d'un composé à l'échelle nanométrique; revêtir superficiellement le composé à l'échelle nanométrique des matériaux riches en lithium par application répétée, à vitesse élevée, d'une action de pressage et de cisaillement au mélange par le biais d'une paroi intérieure d'un contenant et d'une surface courbée d'une tête de pressage.
Patent WO-2015010545-A1 (WO)
Title: 高灵敏太赫兹微流通道传感器及其制备方法
Inventor: CHEN QIN
IPC: G01N21/31
Filed: 2014-07-11
Abstract: 一种高灵敏太赫兹微流通道传感器及其制备方法。该传感器包括衬底（1）和盖层（5），衬底（1）和盖层（5）上分别设有金属平面反射镜（2）和金属微结构层（4），金属平面反射镜（2）与金属微结构层（4）之间形成有微流通道（6），且当微流通道（6）内存有被测液体时，金属微结构层（4）、被测液体和金属平面反射镜（2）形成的复合结构在太赫兹波段内具有共振引起的强吸收性。该方法包括：分别在衬底（1）和盖层（5）上加工形成金属平面反射镜（2）和金属微结构层（4）；将衬底（1）与盖层（5）固定连接，并使衬底（1）与盖层（5）之间形成封闭微流通道（6）；在衬底（1）和/或盖层（5）上设置与微流通道（6）连通的通孔（7、8、9、10），形成用以向传感器内输入输出被测液体的液流通道。该传感器结构简单，易于加工和使用，且探测灵敏度较之现有传感器有提升。